Puerto Rico Research Species 
10,000 Birds
JANUARY 8, 2019
In September of 2017, Puerto Rico was hit by two powerful hurricanes: it was grazed by Irma and then clobbered by Maria, a Category 4 storm that cut a devastating swath across the island. Species with small ranges ( e.g. , single island endemics) or tiny populations ( e.g. , endangered species) are especially vulnerable.
10,000 Birds
AUGUST 17, 2020
Daniel Cadena — “The Origin and Future of a Tropical Diversity Hotspot” Beyond that, I primarily limited myself to the subject matter of hurricane impacts on birds and anything about Puerto Rico. But I also dabbled in topics such as Snowy Owl eruptions, urban ornithology, window strikes, and eBird (of course).
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10,000 Birds
OCTOBER 12, 2021
The National Wilderness Preservation System now includes more than 800 congressionally designated wilderness areas totaling more than 110 million acres in 44 states and Puerto Rico. It is the only federal research group dedicated to studies needed to manage the National Wilderness Preservation System. Dingell Jr.
10,000 Birds
SEPTEMBER 8, 2023
An associated issue is that the Belize and Costa Rica guides share many of the same descriptions of species, written by Howell. Similarly, descriptions of species repeated across volumes do not lose their accuracy with each publication. Other species are splits and lumped and have had their names changed. Why are these issues?
10,000 Birds
NOVEMBER 14, 2017
I recently asked whether Puerto Rico should be part of the American Birding Association’s ABA Area. I will suggest an answer to the question: this post makes the argument that both Puerto Rico and the U.S. Now that Hawaii is in the ABA Area , the next additions should be Puerto Rico and the U.S.
10,000 Birds
OCTOBER 6, 2015
Here are some things I’ve learned from the Peterson Reference Guide to Owls of North America and the Caribbean by Scott Weidensaul: The Burrowing Owl is the only North American owl species where the male is larger than the female, albeit, only slightly larger. And the term is ‘non-reversed size dimorphism.’).
10,000 Birds
AUGUST 15, 2019
Within its 400 pages, the Birds of the West Indies covers 712 species, 550 of them regularly occurring and 190 of those endemic to the region, many of them to single islands. An active birdwatcher, he has found more than 50 species new to Guadeloupe, the Lesser Antilles and, in some cases, the Caribbean as a whole.
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